Andrew Claude Ridley (born 2 August 1968) is an Australian former cricketer.
Ridley was born at Sydney in August 1968.
He studied at the University of Sydney, before undertaking his post-graduate studies in England at Exeter College, Oxford.
While studying at Oxford, he made his debut in first-class cricket for Oxford University against Durham at Oxford in 1994.
He played first-class cricket for Oxford until 1996, making twenty appearances.
Playing as a batsman, he scored 857 runs at an average of 31.74.
He made two centuries, with a high score of 155 against Cambridge University in The University Match of 1996.
In addition to playing first-class cricket while at Oxford, he also made four List A one-day appearances for the British Universities cricket team in the 1996 Benson & Hedges Cup, scoring 152 runs at an average of 38.00, with a high score of 58.